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Research Output

2007
16 Citations (Scopus)

Transient rotor/active magnetic bearing control using sampled wavelet coefficients

Cade, I. S., Keogh, P. S. & Sahinkaya, M. N., 2007, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 129, 2, p. 549-555 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Wavelet coefficient characteristics during rotor/auxiliary bearing contact in active magnetic bearing systems

Cade, I. S., Keogh, P. S., Sahinkaya, M. N. & Burrows, C. R., Sep 2007.

Research output: Contribution to conferencePaper

2006

A constrained Lagrangian approach for modelling multiple contacts of flexible rotors

Abulrub, A. G., Sahinkaya, M. N., Keogh, P. & Burrows, C., Sep 2006.

Research output: Contribution to conferencePaper

Adaptive control of active magnetic bearings to prevent rotor-bearing contact

Abulrub, A. G., Sahinkaya, M. N., Burrows, C. R. & Keogh, P. S., 2006, p. 1523-1529. 7 p.

Research output: Contribution to conferencePaper

9 Citations (Scopus)

Adaptive control of rotor vibration using compact wavelets

Cole, M. O. T., Keogh, P. S., Burrows, C. R. & Sahinkaya, M. N., 2006, In : Journal of Vibration and Acoustics: Transactions of the ASME. 128, 5, p. 653-665

Research output: Contribution to journalArticle

13 Citations (Scopus)

Experiments on ROLAC to recover rotor position following contact

Abulrub, A. G., Sahinkaya, M. N., Keogh, P. S. & Burrows, C. R., Aug 2006, p. 6. 1 p.

Research output: Contribution to conferencePaper

LMI gain-scheduled H∞ control of instationary flexible rotor/magnetic bearing systems

Schlotter, M. & Keogh, P. S., Feb 2006, Proceedings of the 11th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC-11. ASME, p. 789-797

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
56 Citations (Scopus)

Thermal assessment of dynamic rotor/auxiliary bearing contact events

Keogh, P. S. & Yong, W. Y., 2006, In : Journal of Tribology: Transactions of the ASME. 129, 1, p. 143-152 10 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

The use of Wavelet analysis for the closed loop control of vibration in magnetic bearing systems

Keogh, P. S., Cade, I. S. & Sahinkaya, M. N., Aug 2006.

Research output: Contribution to conferencePaper

Wavelet based adaption of H-infinity controllers in flexible rotor/magnetic bearing systems

Keogh, P. S., Sahinkaya, M. N., Burrows, C. R. & Sathujoda, P., Sep 2006, p. 6. 1 p.

Research output: Contribution to conferencePaper

Wavelet domain control of rotor vibration

Cole, M. O. T., Keogh, P. S., Burrows, C. R. & Sahinkaya, M. N., 2006, In : Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 220, 2, p. 167-184

Research output: Contribution to journalArticle

10 Citations (Scopus)
2005

Characteristics of a magnetically levitated flexible rotor when in contact with one or more auxiliary bearings

Keogh, P. S., Seow, Y. H. & Cole, M. O. T., 2005, Proceedings of the ASME Turbo Expo, 2005: Volume 4. New York, U. S. A.: ASME, p. 791-799

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Fault identification in rotor/magnetic bearing systems using discrete time wavelet coefficients

Cade, I. S., Keogh, P. S. & Sahinkaya, M. N., 2005, In : IEEE - ASME Transactions on Mechatronics. 10, 6, p. 648-657 10 p.

Research output: Contribution to journalArticle

53 Citations (Scopus)

Modelling the operation of actuated complex flexible structures through large movements

Branson, D. T., Keogh, P. S. & Tilley, D. G., 2005.

Research output: Contribution to conferencePaper

On LMI-based optimization of vibration and stability in rotor system design

Cole, M. O. T., Wongratanaphisan, T. & Keogh, P. S., 1 Jan 2005, Proceedings of the ASME Turbo Expo, 2005. New York, U. S. A.: ASME, p. 773-781

Research output: Chapter in Book/Report/Conference proceedingConference contribution

On LMI-based optimization of vibration and stability in rotor system design

Cole, M. O. T., Wongratanaphisan, T. & Keogh, P. S., Jun 2005, p. 9. 1 p.

Research output: Contribution to conferencePaper

2004

Contact dynamic response with misalignment in a flexible rotor/magnetic bearing system

Keogh, P. S. & Cole, M. O. T., 2004, Proceedings of the ASME Turbo Expo, 2004: Power for Land, Sea and Air. U. S. A.: ASME, Vol. 6. p. 715-723

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Contact dynamic response with misalignment in a flexible rotor/magnetic bearing system

Keogh, P. S. & Cole, M. O. T., Jun 2004, p. 9. 1 p.

Research output: Contribution to conferencePaper

Fault classification in rotor/magnetic bearing systems using discrete time wavelet coefficients

Keogh, P. S., Cade, I. S. & Sahinkaya, M. N., Aug 2004.

Research output: Contribution to conferencePaper

On LMI-based optimization of vibration and stability in rotor system design

Cole, M. O. T., Keogh, P. S. & Wongratanaphisan, T., Jul 2004, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 128, 3, p. 677-684

Research output: Contribution to journalArticle

9 Citations (Scopus)
10 Citations (Scopus)

On the modelling of flexible rotor/magnetic bearing systems when in contact with retainer bearings

Sahinkaya, M. N., Abulrub, A. G. & Keogh, P. S., Aug 2004, p. 6. 1 p.

Research output: Contribution to conferencePaper

Performance of synchronous controllers for rotor magnetic bearing systems under retainer bearing contact

Sahinkaya, M. N., Abulrub, A. G. & Keogh, P. S., Aug 2004.

Research output: Contribution to conferencePaper

Rotor/auxiliary bearing contact issues in magnetic bearing systems

Keogh, P. S. & Yong, W. Y., Aug 2004, p. 6. 1 p.

Research output: Contribution to conferencePaper

Towards fault-tolerant active control of rotor-magnetic bearing systems

Cole, M. O. T., Keogh, P. S., Sahinkaya, M. N. & Burrows, C. R., 2004, In : Control Engineering Practice. 12, 4, p. 491-501

Research output: Contribution to journalArticle

37 Citations (Scopus)
2003
31 Citations (Scopus)

Making the eye blink - modelling the operation of the Gateshead Millennium Bridge

Tilley, D. G., Keogh, P. S., Mutch, K., Robotham, M., Curran, P. & Mehrkar-Asl, S., 1 Jul 2003, In : Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 217, 7, p. 735-758 24 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
10 Citations (Scopus)
53 Citations (Scopus)
32 Citations (Scopus)
2002

A simulator for evaluation of total wrist arthroplasties

Langdon, I. J., Leonard, L., Tilley, D. G., Keogh, P. S., Cole, M. O. T., Cunningham, J. L., Miles, A. W. & Giddins, G. E. B., 2002.

Research output: Contribution to conferenceAbstract

23 Citations (Scopus)

Development of a wrist simulator

Langdon, I. J., Leonard, L., Tilley, D. G., Keogh, P. S., Cole, M. O. T., Cunningham, J. L., Miles, A. W. & Giddins, G. E. B., 2002, p. 556-557. 2 p.

Research output: Contribution to conferenceAbstract

Engineering a new wrist joint replacement prosthesis - A multidisciplinary approach

Leonard, L., Sirkett, D. M., Langdon, I. J., Mullineux, G., Tilley, D. G., Keogh, P. S., Cunningham, J. L., Cole, M. O. T., Prest, P. H., Miles, A. W. & Giddins, G. E. B., 1 Jan 2002, In : Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 216, 9, p. 1297-1302

Research output: Contribution to journalArticle

7 Citations (Scopus)

Multi-state transient rotor vibration control using sampled harmonics

Keogh, P. S., Cole, M. O. T. & Burrows, C. R., Apr 2002, In : Journal of Vibration and Acoustics: Transactions of the ASME. 124, 2, p. 186-197

Research output: Contribution to journalArticle

16 Citations (Scopus)

Predictions on the dynamic behaviour of a rolling element auxiliary bearing for rotor/AMB systems

Cole, M. O. T., Keogh, P. S. & Burrows, C. R., Aug 2002, p. 6. 1 p.

Research output: Contribution to conferencePaper

Progress towards fault-tolerant active control of rotor-magnetic bearing systems

Cole, M. O. T., Keogh, P. S., Sahinkaya, M. N. & Burrows, C. R., 2002, p. 75-80. 6 p.

Research output: Contribution to conferencePaper

Robust control of multiple discrete frequency vibration components in rotor/magnetic bearing systems

Cole, M. O. T. & Keogh, P. S., Aug 2002, p. 9. 1 p.

Research output: Contribution to conferencePaper

26 Citations (Scopus)

The dynamic behavior of a rolling element auxiliary bearing following rotor impact

Cole, M. O. T., Keogh, P. S. & Burrows, C. R., 1 Jun 2002, In : Journal of Tribology: Transactions of the ASME. 124, 2, p. 406-413

Research output: Contribution to journalArticle

48 Citations (Scopus)
2001

Detection of feedback related faults in magnetic bearing/rotor systems using synchronous control techniques

Sahinkaya, M. N., Cole, M. O. T., Keogh, P. S. & Burrows, C. R., Aug 2001, p. 12. 1 p.

Research output: Contribution to conferencePaper

10 Citations (Scopus)

Modelling and simulation of pressures within the meshing teeth of gear pumps

Eaton, M., Edge, K. A. & Keogh, P. S., Jun 2001, p. 6. 1 p.

Research output: Contribution to conferencePaper

2000

Adaptive-Q control of vibration due to unknown disturbances in rotor/magnetic bearing systems

Cole, M. O. T., Keogh, P. S. & Burrows, C. R., 2000, Proceedings of the 2000 IEEE International Conference on Control Applications. Piscataway, U. S. A.: IEEE, Vol. 1. p. 965-970

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)
10 Citations (Scopus)
1998
39 Citations (Scopus)